CLEVELAND Jobber Length Drill Bit: #1, 135° Split Point, TiCN-Coated Cobalt
SKU 3G-OTH-211740
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Frequently Asked Questions
What is the CLEVELAND C13056 jobber length drill bit used for?
The CLEVELAND C13056 is a TiCN-coated cobalt jobber-length drill bit with a 135° split point and fast spiral, designed for deep hole-drilling in tough materials like stainless steel and high-temperature alloys. It provides efficient chip evacuation and extended tool life in industrial machining applications.
What are the specifications of the CLEVELAND C13056 drill bit?
The CLEVELAND C13056 is a #1 jobber-length drill bit with a 0.2280-inch diameter, 135° split point, TiCN-coated cobalt construction, and fast spiral flute design. It is engineered for deep hole-drilling in hard metals, offering heat resistance and reduced thrust force.
Where to buy CLEVELAND C13056 drill bits worldwide?
3G Electric supplies the CLEVELAND C13056 TiCN-coated cobalt jobber-length drill bit to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this deep hole-drilling tool.
How to select the right CLEVELAND jobber length drill bit for deep holes?
For deep hole-drilling, choose a CLEVELAND jobber-length bit with a 135° split point to reduce walking and thrust. The fast spiral design aids chip evacuation. Match the diameter (e.g., 0.2280 inch for #1) to your hole size and ensure the TiCN coating suits the workpiece material hardness.
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Common applications for CLEVELANDCLEVELAND Products
3G Electric supplies CLEVELAND cobalt jobber-length drill bits for deep hole-drilling. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















